package controllers;

import java.util.List;
import java.util.Set;

import models.Category;
import models.Key;
import play.data.validation.Required;
import play.data.validation.Validation;
import play.db.jpa.JPASupport;
import play.mvc.*;

public class Application
	extends Controller {

	public static void index() {
		List<Category> categories = Category.findAll();
		render(categories);
	}

}